27433455

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{261271}}^1$

素因数の和:261286

約数の個数: 16

約数和(自身を含む): 50164224

約数和(自身を除く): 22730769

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 261271, 783813, 1306355, 1828897, 3919065, 5486691, 9144485, 27433455]

約数ペア:

[(1, 27433455), (3, 9144485), (5, 5486691), (7, 3919065), (15, 1828897), (21, 1306355), (35, 783813), (105, 261271)]